Control Unit IV Reference Manual Index
529-0004 Ver.3 I-5
Refresh (subscriber status)..................4-1
Removing RAM Expansion Board .....5-4
Replacing .............. See also Maintenance
battery ..............................................5-2
fuse...................................................5-1
RAM Expansion Board....................5-4
Reset
button location .................................1-7
button use.........................................1-7
definition.........................................A-3
redundancy circuitry ......................6-10
reset command ..................................5-15
Restart .......................................See Reset
Restoring default settings..................3-20
Return path monitoring.......................1-4
RF IN...................................................1-9
RF OUT...............................................1-9
RF ports in a redundancy system ........6-9
RF signal output.........................2-12, 6-4
RF watchdog
definition.........................................A-3
setup (redundancy system).............3-25
setup (single Control Unit) ............3-18
Roles of the Control Unit....................1-2
RS-232 cable
with 25-pin connectors ................... B-3
with 9-pin connectors ..................... B-4
R
X
/T
X
LED
S
........................................6-1
Safety...................................................2-1
Safety certifications.............................1-2
Saving the setup ................................3-20
Scan cycle............................................1-5
Scan time.............................................4-3
search command..................................4-8
Send immediate group command........4-6
sendgrp command ...............................4-6
Sending S-format data file ..................5-9
Sequencer............................ 1-6, 4-6, A-3
Serial ports ..........................................2-9
setpw command.................................3-10
setseq command..................................4-6
Setting ...............................See also Setup
date...................................................3-9
group status......................................4-3
sequencer to specific group..............4-6
subscriber status...............................4-1
time...................................................3-8
Setup...................................2-14, 3-1, 3-8
carrier tag .......................................3-20
changing the password...................3-10
COM ports......................................3-11
communication protocols...............3-16
data bits ..........................................3-14
date...................................................3-9
error................................................6-18
flavor..............................................3-17
handshaking....................................3-15
host computer...................................2-3
HyperTerminal .................................2-3
identification code..........................3-19
modem...................................... 2-7, 6-7
parity ..............................................3-13
redundancy system .........................3-21
RF watchdog (redundancy system) 3-25
RF watchdog (single Control Unit)3-18
saving .............................................3-20
screen (menu).................................3-10
session..............................................3-7
stop bits ..........................................3-14
terminal ............................................6-7
time...................................................3-8
transmission speed .........................3-12
using Workabout..............................2-6
view..................................................3-6
setup command..................................3-10
S-format data file (send)......................5-9
sgrp command .....................................4-3
Signal and signal flow (pins)......B-1–B-6
Single FSK ..........................................1-1
Speed (Control Unit) .........................6-19
SSMN protocol.......................... 2-9, 3-16
stap command......................................4-1
Starting setup session ..........................3-7
Station (definition) .............................A-3
Status ...................................See also Tier
change all .........................................4-3
definition.........................................A-3
LED..................................................6-1
send group command .......................4-6
sequencer specific group..................4-6